Power window issues 2002 Honda CR-V

I have a 2002 Honda CR-V that I have bought used. The back window on the left side will not go down when I try to control it from my driver door controls but the window will go down when I control it from that particular door. All the other windows of the vehicle work when I control them from the driver door it is just the one. Can I have help or ideas of how I can diagnose this? Is it a fuse or a wire??? Thanks.